Polar M400 vs. Polar V800 vs. Fossil Q Reveler vs. Garmin Vivosmart HR vs. Sony SmartBand 2

 
M400
V800
Q Reveler
Vivosmart HR
SmartBand 2
 PolarM400Remove Buy NowPolarV800Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmart HRRemove Buy NowSonySmartBand 2Remove Buy Now

Basic Info

Suggested Price$200$470$125$170$130
Release20142014201520152015

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 hours to 30 days13 hours to 30 days7 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a160 x 68n/a
Sizen/an/an/a1.08 inchesn/a
Touchn/an/a
Typen/an/an/an/an/a

Functions

Audio SpeakerAlerts onlyAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM3 ATMIP675 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/an/a
Apps
Music

All Wearables